More Info on Legal Clip
What "problems" do the pixels cause to the television that are out of the color range ?
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Re: More Info on Legal Clip
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The more important benefit of using LegalClip, though, is that by clipping out-of-range colours in your Avisynth script you're not forcing the encoder to spend bits describing pixels that may not even appear on the TV set. |
Thanks SansGrip.
I was just wondering if it helped with blocky dark colors or bad gradients. So the tv scale in dvd2avi doesn't do well in making sure colors are legal |
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New version 0.2
Here's a new version of LegalClip (and the source code).
The only difference is I rewrote the main loop in assembler and added SSE-optimized code for CPUs that support it (Intel Pentium III and better, AMD Athlon and better). In other words, it's much much faster :). Note that the SSE code will only be used if the width of the clip is a multiple of four. |
Ahh!, I guess the automatic mirroring is working :D
I just checked www.kvcd.net/sansgrip/avisynth and your new "Legal" filter showed up. BTW: You bought a book on "Assembly Language Programming" a couple of days ago, because you mentioned that you had to learn assembly language. Two days later you crank out a new filter with 8O assembly code 8O Let me know what they fed you, so I can change my diet, and see if my brain can asimilate at least 10% of your speed learning :lol: I need that bad 8) Great work SansGrip :wink: -kwag |
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Also, LegalClip is very, very, very simple. The C code inner loop is basically Code:
if(luma_pixel < 16) Quote:
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@SansGrip or Kwag,
where would be a good place to put Legal Clip in the script...in relation to the placement of the other plugins? (Fluxsmooth,Blockbuster) I found those two plugins do a great job on the movie "The Matrix" that I`m working with now. I`ve decided to drop NoMoSmooth when working with these plugins, as it seemed to darken the scenes a little too much, in an already dark movie. SansGrip, these plugins are great!.. :) *************************************** They can put a man on the moon, but they still can`t put a tin pan in a microwave.......UNKNOWN |
Hi vico1
check this link, there is a copy of the script Kwag is using, you willsee that Legal clip is used in two places. http://www.kvcd.net/forum/viewtopic....1604&start=105 |
Thanks tec,
I kinda` thought I`d seen it answered before....forgot where. (mental note).....use the search.. :idea: *************************************** They can put a man on the moon, but they still can`t put a tin pan in a microwave.......UNKNOWN |
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